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Optimus M - All Things Root Rooting, ROMS, Overclocking, etc.

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Old September 19th, 2012, 05:11 AM   #1 (permalink)
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Default How do u make a rom?

howdo u make ur own rom? Go ahead and explain it to me, I have a long history of programming. Im only new to android but it looks linux based

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Old September 19th, 2012, 02:07 PM   #2 (permalink)
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It is definitely Linux based.. do you know C and C++ and Java???
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Old September 19th, 2012, 08:19 PM   #3 (permalink)
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the phone pretty much boots up like such:
GNU/linux kernel, init calls Zygote(main android runtime) which in turn starts the Dalvik Virtual Machine. The DalvikVM is where Android(as we see it) runs.

Apps are executed in the dalvikVM which is a Java Virtual Machine. Though most apps run in it's own VM as to make app permission more secure, this should not be treated as a sandbox

EDIT:I have to correct myself, the Applications are coded in Java, but are built into Dalvik Bytecode. Dalvik is NOT Java.
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Old September 22nd, 2012, 08:35 PM   #4 (permalink)
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Quote:
Originally Posted by sammyz View Post
It is definitely Linux based.. do you know C and C++ and Java???

I went to college for web programming, I should have added that detail sorry, java no, c sort of.

I catch on really fast though, I under stand when you use crazy words or talk about code as my whole college experience was typing code basically
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Old September 25th, 2012, 02:49 AM   #5 (permalink)
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well then you can start here -> [GUIDE]Building AOSP & More
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